Please use instancetype instead of id return type

[designatednerd]

It would be helpful for your object return types, particularly in the AnalyticsLibraryNameIntegrationFactory methods, to return instancetype instead of id.

There's a longer, better explanation at NSHipster, but the short version is that instancetype is type-safe ("This will only ever be this type of object") and id is not ("What kind of object is this? ¯\_(ツ)_/¯"). This enhancement would be particularly helpful in integrating with Swift code, but it's best practice even in Obj-C.

Note: I've only filed this on this particular integration, but it'd probably be wise to update this across all your integrations.