Manual mode on mobile stays unusable
Bug reproduction steps
If you try using the Shuffle, Draw or more importantly View buttons on your Main/Extra Deck they will not do anything, will only flicker on the screen, sometimes while trying to click them the GY or Field Zone would be interacted instead.
Screenshot OR error code
The buttons should have behaved as is intended, allowing you to shuffle the Decks, draw a card from the Main Deck and view you cards in Deck.
What OS are you using