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It is possible to check if a URL scheme is valid, which helps to know if an app is installed that responds to that URL scheme.
by luke-stanley 13y ago
It is possible to check if a URL scheme is valid, which helps to know if an app is installed that responds to that URL scheme.
- comex 13y agoI don't think it's possible to do this from JavaScript. (On the other hand, no real reason Google couldn't use a Smart App Banner, which is uncustomizable but presents an appropriate UI to either install or run the app.)