Improve the mobile UI

[ti777777]

Describe the solution you'd like

I would suggest using a bottom sheet component to improve the mobile interface, including map selection and memo actions.

Type of feature

User Interface (UI)

Additional context

Reference:

react-modal-sheet
react-native-bottom-sheet
vue-bottom-sheet
react-spring-bottom-sheet-example

[Oudwins]

Personally I would want the input for a new memo to be at the bottom of the screen on mobile collapsed so it showed like a small text area/input then on click on the input it should expand to show the entire thing.

Edit: very important to still have the text area selected after that first click