I am getting these errors:
Error:resource drawable/abc_ic_ab_back_mtrl_am_alpha (aka com.instacoin:drawable/abc_ic_ab_back_mtrl_am_alpha) not found.
Looks like the file res/layout/earn_credits_list_item.xml is trying to reference a drawable that is not present. This resource used to exist in support library < 23.2.0 (and briefly in 23.2.1), but was renamed to abc_ic_ab_back_material in 23.2.0 and in 24.0.0 onward.
If you're using support library > 24.0.0 (which you probably are) rename abc_ic_ab_back_mtrl_am_alpha to abc_ic_ab_back_material.