How to create android touch buttons?

in the third person mode, by default comes with 2 buttons of movement … I wanted to change those buttons or add more to the game screen … I need a lot of help, I already researched enough and nothing! :confused:

To achieve this, you will need to learn how to use UMG and communication between BP. The buttons you want to add will be in a UMG interface that will communicate with the BP of the character.

good luck /o/