Samsung Galaxy S5: How to Enable and Use Assistant Plus Feature in Camera App in Android 5.0.1 Lollipop

Within the assistant menu, there's a feature named assistant plus that can be used in some default apps, one of which is the stock Camera app. By enabling the assistant plus feature, you'll be given with some additional contextual menu options within the assistant menu icon when you're using the stock Camera app to let you easily access to a certain frequently used option or feature in the stock Camera app.

How to enable the assistant plus feature for the stock Camera app?
Assuming that you have enabled the assistant menu feature, you can easily enable assistant plus feature for the stock Camera app by using the following steps:

1. On any screen, tap the assistant menu icon and then tap Settings to quickly go to the settings menu for the assistant menu feature.
2. Tap Assistant plus.
3. Slide the ON/OFF switch to the right to enable this option. The switch turns green when it's enabled.
4. Check the box next to Camera to enable assistant plus for the stock Camera app.
5. The assistant plus feature for the stock Camera app has been enabled.

How to use the assistant plus feature for the stock Camera app?
Once the assistant plus feature for the stock Camera app is enabled, you can use the following steps to use this feature in the stock Camera app:

1. Open the stock Camera app.
2. Tap the assistant menu icon .
3. Aside from all default menus, you'll see these two additional contextual menu options within the assistant menu icon:
• Switch camera : tap this option to easily switch between the rear and the front-facing camera.
• Gallery : tap this option to quickly open up the latest picture taken with the stock Camera app in the Gallery app.