I want to be able to add new and edit items on my site from my android phone.

I have tried a front-end login, and backend login, but just get taken back to the login screen without being logged in.

Hoping someone has some ideas on how to solve that?

Or, does anyone know of an app that would enable K2 editing from my phone?  

I have been using Joooid, which is great for what it is, but doesn't integrate with K2, only Joomla articles.

Thanks!

I am also using Joooid and have the same question if anyone has an update?

Sorry I have not used Joooid, but since J! 3 is responsive you will be able to perform tasks from your mobile.