If you want to create a new app that uses the source of the template from the template branch, you can execute the following:

• tns create my-app-name --template https://github.com/JScearcy/bleObserver.git#template
• Add a keys.ts file to the app/resources folder and put the following:

export class Keys {
    public static AESKey = < Your AES Key >
    public static AIOUsername = < null (if you want the app to ask for login info) || Your Username >
    public static AIOKey = < null (same as above) || Your password >
}

• tns platform add android
• tns run android