In the Riley case, why didn’t the US Supreme Court follow th…

In the Riley case, why didn’t the US Supreme Court follow the rule it established Robinson and Gustafson cases? In other words, why is a cell phone treated differently then the contents of a cigarette package, if they were both found during a full search incident to a lawful arrest?

According to the US Supreme Court a search incident to a law…

According to the US Supreme Court a search incident to a lawful arrest is an exception to the warrant requirement of the Fourth Amendment. Prior to the Robinson and Gustafson cases what were the two reasons an officer could search an arrested person under this exception?