Return children views instead of TabAndroid

[j-burgos]

Currently, TabAndroid components are being returned instead of the children that should be used by ViewPagerAndroid

[adbayb]

TabAndroid is itself a View component: no need to map a View component since we check that children are only TabAndroid ones so we are sure to only have View children nested inside ViewPagerAndroid.

But, Do you have some unexpected behavior(s) with existing code to explain that pull request ?

[j-burgos]

Hi @ayoubdev ,

Nevermind about this pull request, this is related to #13 but I used this approach before digging more into the problem.