I recently upgraded my iPhone4S to the XS, and it opened the door to a wealth of applications I couldn't use before -- from writing and running Javascript on my phone - to Github clients - to a Vim port.
What apps do you use on your iOS or Android device to make development possible/easier?
And if you don't use apps, what kind of web-apps might you use? It's been cool exploring stuff like Codepen and CodeSandbox.
Mark
formerly known as M
I have an SSH client installed (Juice SSH) that I use occasionally.
I also have a programmer keyboard which has a lot of useful special symbols.
I also use Pocket to read a lot of programming articles, if that counts.
And I have an FTP server app to easily transfer files.
So not actually a whole lot - I personally think computers are much more productive than phones.