No matter how many users twitter has, I have found myself struggling to [use it] find a twitter client that works on all my devices. I have to install/configure

No matter how many users twitter has, I have found myself struggling to [use it] find a twitter client that works on all my devices. I have to install/configure multiple clients, log in just for twitter functionality, and I have to train myself. I am sure there are millions of people in the same position. If it is integrated with G+ though, you get it for granted once you log in along with many other features.