The Huawei Mate 8 is a very large phone. Unless you're a giant, it can be difficult to use with one hand. Thankfully, Huawei has included a feature called "One-hand UI." When enabled, it shrinks the screen to the left or right side so you can easily reach everything with your thumb. Here's how to do it.
- Go to Settings > Smart assistance
- Select One-hand UI
- Select Mini screen view
- Switch the toggle on