Hi Harshvardhantrivedi, We have tried to create a standard user experience for the Fire Phone and many of the controls. In this case the API controls how the side panels inflate, so customizing the width parameter is not something that is exposed to you.
Hi Harshvardhantrivedi, This is becoming more common as the Fire family of devices continues to grow. We have a feature called Amazon Device Targeting, which offers you the ability to target APKs to specific devices. For example, you can now offer separate APKs for Kindle Fire HD 7", Kindle Fire HD 8.9", FireTV, Fire Phone and general Android (all non-Amazon) devices - all with the same title (ASIN). Rather than try to explain in detail, please refer to the blog post below. It will guide you step-by-step in how to implement this feature.
How we can manage app that run on both fire phone and kindle devices? because i just implement side panel for fire phone and i have run that app in emulator that works fine but when i have run in kindle tablet it says missing shared library. so how to manage app that run on both devices??