SAN FRANCISCO (AP) — Google will combine the software division responsible for Android mobile software and the Chrome browser with the hardware division known for Pixel smartphones and Fitbit wearables, the company said Thursday. It’s part of a broader plan to integrate artificial intelligence more widely throughout the company.

In a letter to employees, Google CEO Sundar Pichai said the changes will “turbocharge the Android and Chrome ecosystems” while helping to spur innovation.

The decision will place both operations under the oversight of Rick Osterloh, a Google executive who previously oversaw the company’s hardware group. Not long ago, Google insulated Android development from the hardware division, saying it wanted to avoid giving its phone designers an unfair advantage over the other major smartphone makers who used Android — including Samsung and Motorola, as well as Chinese companies such as Oppo and Xiaomi.