To delete the app from your Android device, follow the instructions provided on Google’s Android support page. This ability may differ depending on the device you’re using, so check with your device manufacturer or provider for support.
To reinstall the app, search for “Vimeo” in the Google Play Store, or visit the Vimeo App listing here: https://play.google.com/store/apps/details?id=com.vimeo.android.videoapp
The Vimeo app is only supported when downloaded from the Google Play Store; please exercise caution when downloading apps from unofficial sources.