With Google I/O 2025 streaming next week, we're taking a walk through the complete history of Android, from its humble beginnings in 2008 to today, with Android 16 on the way.

That means the OS, all of that hand-coded assembly, has to be rewritten in 64-bit Arm code. As the sponsorship page says, the current plan is to redo the heart of RISC OS "from hand-crafted Arm ...