Bug in Puzzle Journey

App or website?
@Martin_Stahl
I use smartphone only, so I am talking about application to be precise.
But wait, since you asked, does that mean that (desktop) website works fine for puzzle journey?
Not sure whether other people even focus on Puzzle Journey or something like that, but I have been doing the free 5 daily puzzles from Puzzle Journey and have been facing the issue since last couple of nights. Hoping for best to see the issue being resolved.
@Martin_Stahl Update: Just checked the website on smartphone and voila, it works properly. So the issue is with the app only. But using website on smartphone is frustrating as it always redirects everything on website to the app. So that makes the problem I am facing clearer than before. And thanks for asking!

I Showed Mate In 4 But Someone Say It Is A Draw So How It Is A Draw Even Though F4 F5 F6 F7#.
What are you talking about? Black has a bishop. It will check your king and your mate setup is gone.
@Martin_Stahl Your first question is weird and I don't want to abuse in forum. Of course, the app (equivalent to website) in which we are chatting in the forum here: Chess - Play and Learn. And for your second question, the version is (4.8.5-googleplay) and a new update for app came couple of days back (on 27th) and I updated and now the issue seems to be resolved at the moment. Thanks to the devs for quick action and resolving the bug in a day's time despite being busily working for the platform. Mods out there, you can now close this thread, thanks!