Instagram; Evernote; Chrome; Google Apps - LG G6 Mode D'emploi

Instagram

Use a social networking service to capture and share your photos and
videos. You can also apply filter effects to make your photos and videos
more creative and interesting.
Tap Recommended Instagram.

Evernote

You can write and collect important information and then share them
with other devices that support Evernote.
Tap Recommended Evernote.

Chrome

Sign in to Chrome and import opened tabs, bookmarks and address bar
data from a computer to your device.

Google apps

You can use Google apps by setting a Google account. The Google account
registration window appears automatically when you use a Google app for
the first time. If you do not have a Google account, create one from your
device. For details on how to use an app, see the Help in the app.
Some apps may not work depending on the area or service provider.
Docs
Create documents or edit documents created online or from another
device. Share and edit documents together with others.
Useful Apps 118