Fix errors and update Android mobile app

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
We need a mobile developer to fix our mobile app issues detailed below -

Signup is not working , gives message -
Value Array() of type java.lang.String cannot be converted to JSONObject

Throughout the app, in places like comments, the user’s profile picture isn’t showing
However they do show when clicking on “my connections” It also isn’t showing when clicking on the user’s profile this pic needs to be shown everywhere

When I log in via facebook or twitter, and logout from my account my phone stills says that it is logged in twitter and facebook and I get alerts from them.
when I log in via FB, after login I got to my profile page for a second and than again come back to the app...

When I try to add events, the add event screen.. I am not able to scroll or close my keyboard to go to the next text box

While adding a event, If come to the end of the screen, I am not able to scroll the form in the background, what I have to do is close the form and then go to the next text field.

Skills required:
Android, jQuery / Prototype, Mobile Phone
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