I have a scenario where in i am building an flutter app which i don't want to upload to google play store. I will provide the .apk to download via website .
Now i have a new version of the app which i replaced the old .apk file with in the website.
Now how to push the notification to the user and ask them to update the latest version of the app.
Should i have to maintain some github repository where i maintain the releases ? Any suggestion to this complete scenario would be greatly helpful.
1- create an api that return latest app version
2- always make a request to this API when ever the user open the app check the API latest version and user app version (I recommend using package_info_plus)
3- inform user with the new app if app version != latest version(API)