Android uses SELinux by default to sandbox apps since v5[1], Linux/BSD have several forms of sandboxing[2], and the most common is probably AppArmor offered by

Android uses SELinux by default to sandbox apps since v5[1], Linux/BSD have several forms of sandboxing[2], and the most common is probably AppArmor offered by Ubuntu and other distros. A few support SELinux as well. [1] https://source.android.com/security/selinux https://source.android.com/security/selinux [2] https://en.wikipedia.org/wiki/Linux_Security_Modules https://en.wikipedia.org/wiki/Linux_Security_Modules