Left-click anywhere in the subject area to set a Focus Point. A white square will appear in the view-finder to show the spot you choose. The square will disappear after a few seconds, but the camera will remain focused on that point. Click again to set a different Focus Point.
NOTE: Adjusting the focus is only supported on the BACK camera of any mobile device. The front-facing camera (the "selfie camera") will auto-focus on its own. When you click to focus on the front camera, OpenReel Capture will let you know the action is rejected. Focus is also not supported on Webcams.