在18.04中安装为16.04开发的应用程序

I am hosting a Moodle LMS on an AWS EC2 server with 4GB ram running Ubuntu 18.04. The web server used is Apache2. I am trying to install bigbluebutton on this server and integrate it with Moodle for live sessions, but the requirements of bigbluebutton lists 16.04 version of Ubuntu and 8GB ram. Is there a way I can install and use the bigbluebutton on this server without any problem to the existing Moodle site (I asked this, since I saw bigbluebutton want to clean Apache and nginx before installation)?