How much storage space on the Nexus 5 can be used for apps?I ask this because I am in an argument with a friend who claims that 1.5GB app storage is enough on a phone (Micromax Canvas Knight).Basically, Canvas Knight is a 32GB phone. Specifications however mention that 1.5GB of the space is available for apps and around 25GB for media.I have a Nexus 5 and the phone shows that I have consumed nearly 2GB space for apps.My question.Can I use the entire storage space on my Nexus 5 32GB for apps? Or there is a partition and apps can only be installed on a smaller portion of that? Friend claims that on devices with internal storage, apps would automatically start using the bigger partition (in case of Knight) for data storage. If this is the case, why does the manufacturer clearly mention the 1.5GB restriction on the tech specs page?