ElastOS Launcher integrates all the services that Elastos provides and combines them into a singular framework for DApp developers to use
ElastOS provides a sandbox mechanism in which all DApps run. Most importantly, it provides sandbox isolation, network isolation, and digital rights management so DApp developers don’t have to deal with tedious issues on a day-to-day basis
While there are many more advantages to using elastOS, of course no user is required to use it. There can still be other native Android, iOS, or Windows Apps that interact with various Elastos services and users can use those directly if they so choose