A tag means that a specific release has been tested by a community moderator or a trusted uploader. The checksums (MD5/SHA) of the APK and the data folder align. You will not get stuck on a black screen, and the "Ultimate Swipe" mechanic (charge bar) will function without glitches.
If you have located a trusted source for "Dragon Ball Ultimate Swipe," the installation process differs from standard Play Store apps. Here is the general procedure: dragon ball ultimate swipe apk data verified