Yes, sure, Ravi. So as a product manager, I help build Android platform development, like involving customization. This can include basically adopting to OS, like for different chipsets. And basically, we try to optimize the performance and ensure that compatibility with various hardware is there. Some key areas that I was focusing in my work basically would be like how hardware allows Android to communicate with underlying softwares, customize these, and can ensure Android properly is aligned and work with different interfaces and hardware component. The Android kernel which needs to be adopted to support any specific hardware, and this might include adding any later support drivers or new hardware components or optimizing the existing ones, and then we have boot ladder is about the system. So then we can also talk about device-specific firmware that is for developing or customizing firmware or hardware component, like any camera sensor or networking module, to ensure a full-fledged net functionality with Android. So this is what I think it should be.
