Guide
Best settings for iOS & MacOS
MacOS
Step 1: Navigate to settings
Step 2: Scroll down to “Advanced”, change the external player to IINA
iOS or Android
Step 1: Refer to this guide on how to setup Stremio for iOS: Guide
Step 2: Once you have login your account, go to settings
Step 3: Scroll down to “Play in external player” and select either VLC or Outplayer for better viewing experience
Step 4: For Android, you can select other players or VLC