Assertion: fire os | /r/HasProperty | modified fork of android
Facets:
value: heavily
type: DEGREE
Source sentences:
text: The Verge suggested that Google is losing control of Android due to the extensive customization and proliferation of non-Google apps and services – Amazon's Kindle Fire line uses Fire OS, a heavily modified fork of Android which does not include or support any of Google's proprietary components, and requires that users obtain software from its competing Amazon Appstore instead of Play Store.