### Feng Office
* Website : https://www.fengoffice.com/web/
* Dockerfile : No
* Android app : No
* iOS app : No
* Language : PHP

### OnlyOffice
* Website : http://onlyoffice.org/
* Dockerfile : Yes
* Android app : [Yes](https://play.google.com/store/apps/details?id=com.onlyoffice.documents)
* iOS app : [Yes](https://itunes.apple.com/us/app/onlyoffice-documents/id944896972)
* Language :