I literally had to switch bank accounts because I couldn't reset my password "on the web" and required me to use Virgin Money's app.
Customer service agent(s) on the phone after prolonged discussions why their app wouldn't work on three Android phones right in front of me surfaced, and I shit you not
Well sir, I have my iPhone here and can login just fine maybe you should buy one of those instead
I also had to switch accounts because after an update, the banking app didn't work any longer on my rooted phone and I couldn't log in. Thankfully, I've been keeping two accounts since forever, with the main motivation being that banks really like changing their TOS and introducing all sorts of fees, which I don't want.
It was the sheer arrogance of that "supervisor" I escalated it to and I hate to think how someone like a pensioner would've dealt with them that day wanting to access their bank account, especially since all the local branches have been closed 👺