Squashed commit of the following:
commit e4dd4768b7
Author: Ceda EI <ceda_ei@webionite.com>
Date: Sat Mar 28 16:45:18 2020 +0530
Style tab navigation.
commit 6a6795c7fb
Author: Ceda EI <ceda_ei@webionite.com>
Date: Thu Mar 26 04:05:50 2020 +0530
Add basic working model using react-native-tab-view.