COMEThe download button opens COME already installed
An existing app may handle the link; that is different from downloading a replacement APK.
Work through this situation
Observe whether you entered an installed app, a website or Android's installer. If the existing app opens normally, compare its version before deciding that another package is needed.
What to check and why
Look for the surface that appeared: a browser address bar, an Android app screen or an installer dialog. Android can route a web link to an installed app. That route may be working as intended even though it does not produce a new file. Pressing the button repeatedly may simply reopen the same app.
If your goal is ordinary use, confirm that the expected account and screen are available. If your goal is an update, inspect the installed version and the offered release instead. A working app opening is a useful result, but it is not proof that an update happened. Treat an update as a separate task with its own file and installer result.
Keep acquisition and installation separate
The COME button on this website opens the external app page. Saving a package, installing it through Android and opening an account are later steps with their own results. Use the browser record for transfer questions and the Android message for installer questions. A repeated visit to the first page does not automatically repeat or repair every later stage.
What a completed answer looks like
You have identified the opened surface and have a specific reason before obtaining another installer.
Continue from the stage you have actually confirmed. Preserve the exact message when a step remains unresolved.
Choose another specific COME guide