REPRODUCIBILITY (% or how often): 100%
BUILD ID: 18.104.22.168
HARDWARE: Sony Xperia 10 (DUAL SIM)
I have a running Threema application (messaging app) in the android layer.
Calls (audio/video) are working when using the mobile internet connection (4G.
When switch to WIFI calls does not get established. The call arrives at the recipient
but accepting/establishing does not work. This happens only when on WIFI connections.
This is in particular strange because using a different app like Wire (messaging app).
Calls are working over mobile and Wifi connections.
Does the namespace/sandbox of the android layer especially in the case of
the Threema app has networking/routing problems when switching to Wifi?
I appreciate any hints.
A solution in the next release would be great!