I’m thinking specifically of a case where a user scans a QR code and is redirected to the Google Play store (as they don’t have my app installed). Can I leave a message for the app such as String qrCodeId = "ABC123";?
So if I have different qr codes in multiple places the app will know which one has been scanned prior to it being installed (obviously if the app is installed then something specific will happen depending on which QR code was scanned).
Many thanks for your help.
Although a little unreliable, you can use Google Play campaign tracking for this. Just put your
qrCodeIdvalue into one of the campaign variables (maybeutm_content) in the builder to build your URL and follow the directions.