I am creating a news app with mit app inventor in which the owner can post a news I am using firebase database to store the news so that all users can see the news and I am also using google login in the app with TaifunGoogleAccount extension and I have 5 vertical arrangements in the app (as mentioned in the image) . the vertical arrangement 5 contains the google login system and it is supposed to show whenever we run the app but whenever I am running the app instead of all the components I have in the arrangement it is just showing a white screen, just a blank white screen and when I am clicking on the place where I have placed the google login button it is working fine means it is allowing me to pick a google account and continue to app after that. But I am really dissapointed with the white screen. Please help.
(here are some images related to my issue)
