I can Run my App without Problems on Ios and Android. If i open it on web, nothing will show up and i get a lot of errors. I don’t understand why tho. The Error: AppEntry.bundle?plat…outerRoot=app:57797 Warning: React.jsx: type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in, or you might have mixed up default and named imports. Is there any possibility to get this working?

I tried basically everything. I tried to open it on Web with different ways but somehow it still gets errors. It has to work, if it works on Ios and Android, right?