Is Android under GPL license?
In which license we can say Android is? Android is using multiple licenses and the overall collection is primarily under the Apache license but not only. Some parts are GPL, some BSD and some Apache (and many other FOSS licenses).
Why is Android not GPL?
Within Android, Linux the kernel remains a separate program, with its source code under GNU GPL version 2. To combine Linux with code under the Apache 2.0 license would be copyright infringement, since GPL version 2 and Apache 2.0 are incompatible.
Is GNU license free for commercial use?
Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.
What is a GNU General Public License?
The GNU General Public License (GNU, GPL, or GPL) is a free software license originally written by Richard Stallman of the Free Software Foundation, which guarantees that users are free to use, share, and modify the software without paying anyone for it.