When I use the reformat keyboard shortcut in a browser on iPad (Safari or Firefox), it does not reformat and instead focuses the search textfield. Is there another way to reformat editor code without having to use the Tab key?
There are not many ways to program on an iPad. You can connect an Raspberry Pi to an iPad and access it via an SSH Terminal. On Android it’s much easier; Termux provides terminal emulation and a well maintained repository of software packages (vim, rust, php, nodejs, python, …).
In the last few months I used ObservableHQ more and more, and it is a good way to program in browser on the iPad.