- updated flow for username, made it selectable and move it to login screen

- Update scripts for firebase crashlytics.
- fixed bug for webseries, top ads, if internet not connected again checking it at retry

WOKA/WebSeries/ViewModel/WebSeriesVM.swift

@@ -65,6 +65,10 @@ class WebSeriesVM{
             self.vc.expandBtn.setImage(UIImage(named: "SupportUpArrow"), for: .normal)
         }
         
+        checkAds()
+    }
+    
+    func checkAds(){
         /*
          MAke logic for ads
          */