How does the eSteem application for android phones work?

Hello, the real question is does for me have any chance for Steemit, or not...because I getting very bad with these passwords...I do not understand. So I tried to simplify myself, I downloaded the googleplay application https://www.play.google.com/eSteem ... when it again put me in a mess on the password, I can not log in and so the application can not even start at all ... My question is how to rescue That problem with codes once and for all !? Because the first time I tried to log in via PC, I thought I forgot my password, so I went to the recovery password ... and now I have some two passwords that both of me are trying to ... 😐 If there is any information, it will be of great uses ... and thanks in advance !! 😊