does launch have offline capabilities or network extension?

We've integrated adobe launch/analytics. When there's an event, it'll be immediately sent to analytics. Is there a way we can keep collecting the events (click/video play/video ended) configured in launch and send to analytics later as a bulk. This is mainly for, the device may not be online all the time and to reduce the network calls sent to analytics.

If there's a network extension that can be developed, so that launch will use that network extension instead of OOTB, that'll be great. Any pointers in this regard, will be helpful.

Thanks for your support!

Regards,

Ravi