You know what's a great app? Termux! It's amazing. Yesterday I tried running apache on it and it worked! If you haven't tried it yet, you really should, it's great. For those of you that don't know, it's basically a custom Linux evnvironment that doesn't require root acces. You can use it for ssh, you can use vim in it, python, standard commands etc. I'm definietly thinking about buying stuff like the customization to support the developer. Btw. Along with "Hackers keyboard" it's even better!