We encourage Hackster Live chapters to use meetup.com in addition to their page on Hackster to schedule events. This is because meetup.com has an established community in most places and is a great way to attract participants. Unfortunately, we don’t currently have an easy way to schedule events in both places, so you’ll have to schedule the event in each place separately (we’re working on it though!)
Meetup.com is popular in most places, but some countries have unique event sites as well that can be used to effectively broaden your reach.
For instance, in China, this site is more popular so we use it for our Chinese meetup:http://www.huodongxing.com/
Depending on where you are, it's fine if you prefer to use a facebook page or even just your Hackster Live page to schedule events. Just be sure to link whatever page you decide to use to your Hackster Live page.