Explain your background
Heap Space vs Stack space memory in Java
a.equals(b) vs a==b
Activity Lifecycle in Android App
linear layout vs relative layout
explain about your current project

Write algorithms for the following
1,2,3,4,8,22,11,10,9,3,1 return 22
1,2,3,5,10,26,69,110 find 26 using binary search