I have the following claim type in my relying party building block section:
<ClaimType Id="extension_mfaByPhoneOrEmail">
<DisplayName>Please select your preferred MFA method</DisplayName>
<DataType>string</DataType>
<UserInputType>RadioSingleSelect</UserInputType>
<Restriction>
<Enumeration Text="Phone" Value="phone" SelectByDefault="true" />
<!-- <Enumeration Text="Email " Value="email" SelectByDefault="false" /> -->
</Restriction>
</ClaimType>
I'm not able to add the localization for another language, I have already set the trustframeworklocalization.xml file and it'w works for the other parts of the code.