Lock screen orientation to landscape or portrait for all apps.
An orientation manager for tablet and phone.
Can change orientation to
* portrait
* portrait reverse
* landscape
* landscape reverse
Extremely useful when you are reading on tablet, e.g. Amazon Fire
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
