@AlexJK - Are you planning to develop Teams application? For development of Teams application there is not any separate SDK for Teams mobile only. We have Teams common SDK which can be used for Team web, desktop and mobile client not specific to mobile only.
You can use Javascript Client SDK and Bot framework SDK.
Please refer below document for reference:
- https://learn.microsoft.com/en-us/microsoftteams/platform/tabs/how-to/using-teams-client-sdk?tabs=javascript%2Cmanifest-teams-toolkit
- https://learn.microsoft.com/en-us/microsoftteams/platform/bots/bot-features?tabs=dotnet#bots-with-the-microsoft-bot-framework
Thanks,
Nivedipa
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