This PCF component allows you to quickly create Account records by popping open the main account form without losing context of the previous record you were working on.
Demo
Logic
The component employs the use of a single HTML button, that triggers the navigateTo API available in the latest release (Wave 1 – 2020) of Power Apps and Dynamics 365. It is intended to be used on Model Apps, and there are various options (albeit hard-coded for now) for % width the form occupies, whether you choose to have a New Record form or existing record form, opening a web resource, and opening an entity list.
Source code (and solution download file) has been made freely to community, and is available here: