Does anybody else have trouble doing posts with their cell phone?

You are SOOO right. Shame on me. iphone 14; some form of IOS I assume and I always use Google .

And here I figured you might be using some ancient phone and OS! You phone’s newer than mine.

I haven’t had any issues posting with my iPhone13 pro and all the iOS’s from there to the latest one. But I just use Safari on mine. But I also don’t have any ads as a gold member, so that could be part of it