Sometimes, the latest version of an app isn't the best version. Bugs and issues can happen, and while rolling back to an older version can be a security risk, sometimes you just have to do it to keep things working. Once the troubleshooting basics are done and restarting your phone or "swiping away" the app from your recent list hasn't fixed things, it may be time for (slightly) more drastic measures. Here's how you can roll back to an earlier version of an app — whether it's a normal app or one of Google's new-fangled app bundles.
Google introduced app bundles two years ago, which allows developers to split up the components of their apps, and only requires Play Store users to download the components their phone or tablet needs. The feature has drastically cut app download sizes, and now Google will make supporting app bundles a requirement for newly-published applications.
Google introduced a new way to distribute Android apps in 2018, called app bundles. While regular apps contain resources for every imaginable screen size and architecture, app bundles only include the components that your specific device needs, organized into split APKs. While app bundles help save storage space and data usage, they aren't one-size-fits-all APK files — the app bundle that Google Play saves to your device only has the components for your specific architecture/screen size.
Google's big announcement for the Game Developer Conference (GDC) isn't coming until tomorrow, but it isn't all the company has planned. Google today announced a series of changes coming to the Play Store, primarily focused on game development, but also plenty of general-purpose features for developers.