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    <element id="MOBQ_ConsultingAgreementMember" name="ConsultingAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_StockIssuedForDebtConversionMember" name="StockIssuedForDebtConversionMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_StockIssuedForCashMember" name="StockIssuedForCashMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_PlanEP2023Member" name="PlanEP2023Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_EmployeeBenefitAndConsultingServicesCompensationPlan2023Member" name="EmployeeBenefitAndConsultingServicesCompensationPlan2023Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_ServiceSegmentMember" name="ServiceSegmentMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_DueToRelatedPartiesCurrent" name="DueToRelatedPartiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_TreasuryStockParOrStatedValuePerShare" name="TreasuryStockParOrStatedValuePerShare" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockAndWarrantsIssuedForServicesValue" name="CommonStockAndWarrantsIssuedForServicesValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockAndWarrantsIssuedForServicesShares" name="CommonStockAndWarrantsIssuedForServicesShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForDebtDiscountValue" name="CommonStockIssuedForDebtDiscountValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForDebtDiscountShares" name="CommonStockIssuedForDebtDiscountShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForFutureEquitySaleValue" name="CommonStockIssuedForFutureEquitySaleValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForFutureEquitySaleShares" name="CommonStockIssuedForFutureEquitySaleShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockExchangedForInvestmentValue" name="CommonStockExchangedForInvestmentValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockExchangedForInvestmentShares" name="CommonStockExchangedForInvestmentShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_IssuanceOfCommonStockAndWarrantsAsCompensationUnderServicesAgreements" name="IssuanceOfCommonStockAndWarrantsAsCompensationUnderServicesAgreements" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForOriginalIssueDebtDiscount" name="CommonStockIssuedForOriginalIssueDebtDiscount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_IssuanceOfCommonStockThroughConversionOfDebt" name="IssuanceOfCommonStockThroughConversionOfDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedForFutureEquitySale" name="CommonStockIssuedForFutureEquitySale" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_NotePayableIssuedAsSettlementForAccountsPayable" name="NotePayableIssuedAsSettlementForAccountsPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockExchangedForEquityInvestment" name="CommonStockExchangedForEquityInvestment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_CommonStockIssuedAsSettlementForAccountsPayable" name="CommonStockIssuedAsSettlementForAccountsPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_ContractLiabilitiesPolicyTextBlock" name="ContractLiabilitiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_RecentlyAdoptedAccountingPronouncementPolicyTextBlock" name="RecentlyAdoptedAccountingPronouncementPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_OriginalIssueDiscount" name="OriginalIssueDiscount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_FutureReceivablesToBeFunded" name="FutureReceivablesToBeFunded" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_TerminationFee" name="TerminationFee" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_ReversalOfRemainingUnamortizedDebtDiscount" name="ReversalOfRemainingUnamortizedDebtDiscount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_InterestExpenseDebtOneTime" name="InterestExpenseDebtOneTime" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_InsurancePolicyRenewalAmount" name="InsurancePolicyRenewalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_WarrantsIssuedDuringPeriodSharesIssuedForServices" name="WarrantsIssuedDuringPeriodSharesIssuedForServices" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_WarrantsIssuedDuringPeriodValueIssuedForServices" name="WarrantsIssuedDuringPeriodValueIssuedForServices" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_UpfrontCashPayment" name="UpfrontCashPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_DebtConversionConvertedInstrumentSharesIssuedValue" name="DebtConversionConvertedInstrumentSharesIssuedValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_AggregateIntrinsicValueGranted" name="AggregateIntrinsicValueGranted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_AggregateIntrinsicValueCancelledExpired" name="AggregateIntrinsicValueCancelledExpired" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTermsGranted" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTermsGranted" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_SalkindLoanMarch2026Member" name="SalkindLoanMarch2026Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="MOBQ_RelatedPartyDebtMember" name="RelatedPartyDebtMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
</schema>
