Dear Siskin Team/Andrzej,

This issue is to report an application Behavious. Steps to produce/re-produce are below:

• Using iPhone SE 2020, iPhone 8, iPad 4
• perform an Audio Call from Android (Conversation App) to a User on IOS (Using Siskin IM)
• The Use Can Click to Pick-Up the Call (Blue Buton)
• However the Call Options Screen with Options for Speaker Phone or Ear-Piece (Device) appears Momentarily
• Call Work but with Speaker Phone Mode on IOS Device. No way to Switch to Ear-Piece.
• By Putting Phone to ear Also Does not swich the call to Ear-Piece, May be the Proximity Sensor or any other support is not working or broken.

Thanks.