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<!-- Creation Date: 2026-08-19T21:17:33.3166+00:00 -->
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        <link:definition>996325 - Disclosure - Operating Leases (Tables)</link:definition>
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        <link:definition>996329 - Disclosure - Summary of Significant Accounting Policies - Schedule of Weighted Average Diluted Shares (Details)</link:definition>
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        <link:definition>996330 - Disclosure - Summary of Significant Accounting Policies - Schedule of Fair Value Hierarchy for those Assets and Liabilities (Details)</link:definition>
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        <link:definition>996332 - Disclosure - Revenue Recognition - Schedule of Revenue, Cost of Revenue, Gross Profit, Assets and Net Profit (Loss) (Details)</link:definition>
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        <link:definition>996333 - Disclosure - Notes Payable (Details)</link:definition>
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        <link:definition>996334 - Disclosure - Notes Payable - Schedule of Convertible Notes (Details)</link:definition>
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        <link:definition>996336 - Disclosure - Notes Payable - Schedule of Fair Values of the Embedded Convertible Notes Derivatives and Tainted Convertible Notes (Details)</link:definition>
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        <link:definition>996337 - Disclosure - Notes Payable - Schedule of Fair Value of the Derivative Liability (Details)</link:definition>
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        <link:definition>996338 - Disclosure - Stockholders&#8217; Equity (Details)</link:definition>
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        <link:definition>996339 - Disclosure - Stockholders&#8217; Equity - Schedule of Warrant Transactions (Details)</link:definition>
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      <link:roleType roleURI="http://test.com/20260630/role/RelatedPartyTransactionsDetails" id="RelatedPartyTransactionsDetails">
        <link:definition>996340 - Disclosure - Related Party Transactions (Details)</link:definition>
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      <link:roleType roleURI="http://test.com/20260630/role/CommitmentsandContingenciesDetails" id="CommitmentsandContingenciesDetails">
        <link:definition>996341 - Disclosure - Commitments and Contingencies (Details)</link:definition>
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      <link:roleType roleURI="http://test.com/20260630/role/PropertyandEquipmentNetDetails" id="PropertyandEquipmentNetDetails">
        <link:definition>996342 - Disclosure - Property and Equipment, Net (Details)</link:definition>
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      <link:roleType roleURI="http://test.com/20260630/role/PropertyandEquipmentNetScheduleofPropertyandEquipmentNetDetails" id="PropertyandEquipmentNetScheduleofPropertyandEquipmentNetDetails">
        <link:definition>996343 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Details)</link:definition>
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        <link:definition>996344 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Parentheticals) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://test.com/20260630/role/IntellectualPropertyDetails" id="IntellectualPropertyDetails">
        <link:definition>996345 - Disclosure - Intellectual Property (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://test.com/20260630/role/IntellectualPropertyScheduleofFairValueoftheIntangibleAssetsDetails" id="IntellectualPropertyScheduleofFairValueoftheIntangibleAssetsDetails">
        <link:definition>996346 - Disclosure - Intellectual Property - Schedule of Fair Value of the Intangible Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
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      <link:roleType roleURI="http://test.com/20260630/role/OperatingLeasesDetails" id="OperatingLeasesDetails">
        <link:definition>996347 - Disclosure - Operating Leases (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://test.com/20260630/role/OperatingLeasesScheduleofUndiscountedCashPaymentObligationsforitsNonCancelableLeaseLiabilitiesDetails" id="OperatingLeasesScheduleofUndiscountedCashPaymentObligationsforitsNonCancelableLeaseLiabilitiesDetails">
        <link:definition>996348 - Disclosure - Operating Leases - Schedule of Undiscounted Cash Payment Obligations for its Non-Cancelable Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
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      </link:roleType>
      <link:roleType roleURI="http://test.com/20260630/role/GoodwillDetails" id="GoodwillDetails">
        <link:definition>996349 - Disclosure - Goodwill (Details)</link:definition>
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  <xs:element id="rmtg_AdvanceFromLender" name="AdvanceFromLender" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="rmtg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionWarrantsExercised" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionWarrantsExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="rmtg_JaguarFPace2018Member" name="JaguarFPace2018Member" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="rmtg_FairValuePerShare" name="FairValuePerShare" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="rmtg_PromissoryNotesPayable" name="PromissoryNotesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="rmtg_PromissoryNotePayableNet" name="PromissoryNotePayableNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="rmtg_ScheduleOfWarrantTransactionsAbstract" name="ScheduleOfWarrantTransactionsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="rmtg_NotesPayableDetailsTable" name="NotesPayableDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="rmtg_BusinessCombinationMember" name="BusinessCombinationMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="rmtg_PrincipalValueOfSecuredPromissoryNote" name="PrincipalValueOfSecuredPromissoryNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="rmtg_CashlessWarrantsPurchased" name="CashlessWarrantsPurchased" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="rmtg_WarrantExercisePrice" name="WarrantExercisePrice" type="dtr:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
</xs:schema>
