I've noticed that on using the app that it stalls. I have to toggle aeroplane mode to check to kickstart it back to life. I can confirm it's not a phone or internet issue as I can switch out to chrome or share the stalling page to Chrome and it works immediately. This happens on different pages so it's not a page specific issue. I've even noticed it hanging on switching to a different app and then back, where the page suddenly stops functioning or loading. I hate using chrome, I'd prefer to keep using Firefox, but I can't stand these constant pauses. My device is a Xiaomi 15, I'm using the latest Firefox. I'm using the latest Android version. My Firefox app has only 1 extension installed ublock origin.