Communities are still a long way off, but WhatsApp continues to develop the feature

People will form communities under the umbrella of a common cause. WhatsApp

In the meanwhile, WhatsApp is still working on its Communities feature. On the other hand, beta testers of WhatsApp

In spite of this, WABetalnfo has been able to get a screenshot that purports to depict the Communities setup procedure

Organize your groupings into a cohesive whole. A central location where all of your groups can be found is a good idea.