Openning deep link to a Facebook Messenger

Hi, I'm trying to open a deep link to a facebook messenger from my app via Application.OpenURL(), but it seems like it has no effect at all. It works fine on iOS.

I'm pretty sure it should work since you can open deep link to Facebook Messenger from browser (when you open url https://m.me/{page_name} user will be redirected to a web page where he can choose to start chat in Messenger and it works just fine)..

Link i'm using: fb-messenger://user-thread/{user_Id}

 

Also, my game receives OnApplicationFocus(false) and then quickly OnApplicationFocus(true).

I couldn't find any relevant logs in adb.