firstly, There is an aptitude test and questions also based on android. There would be 40-50 questions .level of question is average if you have knowledge about little android .After that there would be an technical interview and then HR.

Called for Interview from out of city without reviewing documents. After clearing interview and document review put my application on hold as I had backlogs in my undergrad., even though I have completed a Masters after that have 5 years of experience. In this age where even college degrees are seen as not mandatory this kind of a policy is plain stupid. And they never got back, I had to follow up twice to get the status.