Keypad in text input won't remove when i click return button :/ and its blocking other button. can any anyone give me solution?

If you are using the multi-line feature of the text field then you will not be able to use return key as end of input.

You can have a “save” button before the text box which means on the top part or make the screen scrollable to slide it up and show the buttons

Thunkable has a component named “Dismiss Keyboard” in the device block.