Q: Custom app which need microphone access not working on Microsoft Teams Moble apps ( IOS and Android ) but working in all browsers (phones & desktops) Working on a custom application (personal tab app) which requires access to microphone.  Tried using WEBRT sdk and Azure text to speech servies but same results ( everything works well on all browser (phone and desktop) but not in Teams Mobile app ( tested on both IOS and android ).  Any pointers for help ?

A: Moving comment to answer for visibility :
Please go through Device capabilities to integrate device capabilities, such as camera, QR or barcode scanner, photo gallery, microphone, and location with web apps.
