We are working on Print service(plugin) related application, we have a production version which is available on Google Play. We planned to release an updated version of this app with the new app icon(launcher icon). We replaced existing res/drawable/ic_launcher.png with a newer icon with a different name like res/drawable/ic_new_launcher.png. So to see the updated new logo, We have to navigate Android Device setting -> Printing. It is showing me the Android logo instead of Our app logo. We can see app icon only if we restart device & coming back to Printing service screen under device setting. We tried to move ic_new_launcher.png from drawable to mipmap but still facing the same issue.
Issue observed on Samsung Galaxy S8 plus(7.0 Nougat) & LG G6(7.0 Nougat). Not sure this issue resides on other device models & OS version.
Note: *App logo is showing perfectly if we install freshly Attached Image for reference
Please let me know If any other information required.