I want to Make an app,which language should I learn?

Question

I have planned to make an app,it is going to be a lot useful to local people if this app is built well,should I make UI first or learn to code first,and write it,then look at other things

I need suggestions/advice!!
Help!!

Answer 1

if you have a plan and already "know" how it will look like, then create the UI. create the menu links, buttons, forms and so on.
after that create a functionality and the full backend.
in this way you can simplify your code with includes and functions....

if you don't know what UI you will have, then maybe is better to create the backend first.