Lol! Yes, all apps can mine bitcoin. But you won't get any bitcoin if you mine from your mobile or even from your high-end laptop. Bitcoin is simply difficult enough (oxymoron) to mine through mobile or laptop. You need ASIC to mine bitcoin to be honest if you want to do it profitably. I would rather suggest you to mine Pi token or phoneum using your mobile phone.this way, neither you will loose anything nor earn anything. But your willingness to mine from mobile will be fulfilled.