Like Wikipedia, the Android Wiki does not predict the future. It should not contain rumors because rumors could change at any time. However, there are exceptions to this rule. 1. * If the product has already been announced, but has not been released, speculation can be added to the article about the product if it is stated that it is speculation and is cited. Therefore, at the time that I am writing this, Android M could have rumors, but Nexus 2015 should not exist, because it has not been announced. 2. * When products or Android versions have already been released, it is fine to document rumors in the article about the topic before they were released.