Yeah, sure. So as per you say about the custom framework and the design, I worked on that one of the USP project. On that I got the challenges because previously we used HIDL and later on we, new AIDL concept which comes later on Android 8. That time whatever the things we have to require to change, to move the code from HIDL to AIDL, that little bit some challenges because that time I am new on that and the services we already written in that HIDL. So we moved that, migrated that HIDL services to AIDL. So that little bit big challenge for that time for me. And another, when suppose we have project on, suppose currently in Android project 10 and we migrating that 10 project to Android 11 of that USP. So that is also little bit challenge because totally if some services are based on the, dependent on the framework, these framework services we have to change. So that, that bit some developer to, yeah. Yeah. So that some, other thing, user experience also changed because we using suppose previous user experience, right, related layout and all. So currently we moving to constant layout or Jetpack Compose layout, that is also major thing. So we have to change everything. We have to also bug tracking as well. So how, whatever the bugs we are getting that we are collected and that we have to track, that is also another challenges, yeah. Major, major fixed. Thank you.
