Detect if the user is on a mobile phone iOS or Android or if the user is browsing the web
Redirect the user to the appropriate app store (Apple App Store, Google Play, Amazon App Store, etc.) to install your app (or use a fallback web URL), and when launched, open the app to the landing page you specified
For users who’ve already installed your app, skip the app store and launch straight into your app’s specified landing page
already have this type of tasks bez we have 5 years of exp in android development and my work also available in google play. let me know if u are interested to see