plz improve premoves on mobile app

the gameplay on the app is overall great, but when my time is low - on the chess app - the issues I have with the premove mechanics are as follows:

1- I can’t premove multiple move when waiting for my opponent (a suggestion is to make the premoves cancel when clicking on the side of the board)

2- If I have a chess piece that I move on the previous turn, I have to reclick on the piece to move it again

3- as I try to premove when I have clicked on the piece I want to move next, the highlighted piece will cancel if my opponent plays his/her turn

4- the premoves does not visually move the piece I am attempting to move, like how it is on the website