I have exactly same issue. On Android 11 Remote Bound Service binding fails when invoked from Client app
I have added query as well as suggested by @CommonsWare. Even after adding query in client side, bindservice still returns false.
In Android 10, bindservice works fine but in Android 11 bindservice returns false.
Do I need to any additional modifications?
EDIT: Server side I am getting the below error: system_process W/ActivityManager: Unable to start service Intent { act=de.esolutions.abc.absservice pkg=com.app.abc } U=10: not found