Coincidentally, I was just thinking about that Today, so let me just bump this thread
Telegram has such a feature in Settings, where you can select different icon and its reflects immediately on both Android and iOS.
Some E-commerce shopping apps also do the same thing by changing their icons, like Black Friday deals without actually updating the app.
Last year December, I had to manually update one of my app theme and icon with Christmas theme, and in January. Push another update to change the icons and modifications back.
It will be great to know how telegram does it.
Edit: References
A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
www.geeksforgeeks.org
I am trying to add different types of App icons and different App names dynamically based on different places for the same application without update!. Otherwise, I need to provide 3 different buil...
stackoverflow.com