Drone

Drone is a mobile phone operating system that appears in GTA V based on Android. It is featured on a cell phone manufactured by Whiz Wireless.

It's main competitor is iFruit OS which is featured on iFruit phones.

Drone is humorously described as copying the iFruit, similar to accusations of Android copying the iPhone in reality.

Radio Los Santos DJ Big Boy mentions that he witnessed two guys fighting at a party over which operating system was better.

Quick save
Allows the player to save the game when not in a safehouse.

Contacts
Standard contact list used to call or hang out with people. If the player has ignored an incoming phone call, the icon will be replaced by a (!) indicating who to call back to start a mission. Pressing X (Xbox 360) or Square (PS3) while in the list will show the dialer.

Snapmatic
Allows the player to take pictures or selfies in free roam which are then uploaded to the Rockstar Social Club. Several missions also require photos to be taken of specific things. It is based on the photo and picture editing app Instagram.

Internet
Standard mobile browser allowing the player to navigate the internet, buy vehicles online and manage stocks on the BAWSAQ website.

GTA V

 * Franklin Clinton owns one.