@MJ, Thanks for posting in Q&A. Based on my researching, currently Android is not included in the supported platforms for remote help
https://learn.microsoft.com/en-us/mem/intune/fundamentals/remote-help#prerequisites
And for the remote using TeamViewer, the supported devices for Android are only Android device administrator (DA) and Android Enterprise personally owned devices with a work profile (BYOD). Android Enterprise corporate-owned devices are not supported. Team viewer works with the Company portal app. It doesn't work with the Intune app.
https://learn.microsoft.com/en-us/mem/intune/remote-actions/teamviewer-support#prerequisites
Hope the above information can help.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.