How Android Is Transforming Mobile Computing Published Oct 03, 2010 at 8:00 AM EDT Updated Oct 04, 2010 at 1:02 PM EDT PHOTOS: History of the personal digital assistant.

Removing RISC-V support from ACK/AOSP means that the upcoming Android releases will not work with RISC-V chips, although manufacturers could customize the mobile OS to add ISA support back in.