The project began under android inc. Also simply browse each app page to get their source code.
In 2005 which google bought two years later.
Android opensource. Android has open source roots. This site and the android open source project aosp repository offer the information and source code needed to create custom variants of the android os port devices and accessories to the android platform and ensure devices meet. In other words you can call them custom roms.
F droid is a third party android app store which exclusively distributes open source android apps. That same year google and several other companies formed the open handset alliance with android being the primary piece of software this consortium is built on. Plasma mobile is the most competent android alternative that you can look up to right now.
This open source operating system uses the power of kubuntu and uses the multiplatform toolkit qt. Lineageos was created after the much more successful android distribution cyanogenmod was discontinued. Android is based on the linux kernel and like that complex piece of code most parts are open.
Lineageos and replicant open source android distributions both lineageos and replicant are open source android distributions. F droid has a wide collection of open source apps for android and with their official app it is easy to browse install and keep track of updates on your device. Android is an open source operating system for mobile devices and a corresponding open source project led by google.