Instructions for downloading Controller

*Only for phones that run Anroid*

*If you have another version of the Controller already installed, remove it before installing again.*

1. Bring up nasa.chapresearch.com on the android phone you want to download the Controller App on.

2. Tap on the "Android App" button

3. Tap "Download" on the pop up message

4. If you've already allowed installations from unknown sources in your settings, jump to step 7. If not, then go to your settings.

5. In "Lock Screen and Security" tap on the "Unknown Sources" switch.

6. Confirm this action by tapping on the "OK" button.

7. Tap on the ".apk" file that you just downloaded. (Some phones will open the file automatically, so this step wouldn't be necessary in that case)

8. Tap on the install button, if it does not work, make sure you are using an android phone, and that you don't already have a version of the Controller App.