Tyler Gunn 460b7d49a1 Update audio processing API docs.
Updating the audio processing API docs to mention the fact that the app
must indicate in their InCallService and CallScreeningService service
entries that the service type is for "microphone" access, otherwise
background audio access will not be permitted.

Test: Docs only change.
Bug: 156042528
Change-Id: I3576dba445497791e6fa4e0a2fa42cf10eb1df5b
2020-05-15 10:19:32 -07:00
..
2020-05-15 10:19:32 -07:00
2018-08-29 14:07:42 -07:00