I don't know what will make the best candidate, but I can comment on why I should not be rejected.
The project's demand is to create a login activity so as to secure the information of the user's profile. This demands some in-app security which will protect the user's information form an unauthorized access. I can create a multilevel protection logjn which will the verify user from its profile's info like phone number, and even access the data stored on an online server, etc. Well, I've worked with these kind of things in my 3 years with android so, I'm confident that I can do the job very well.