Add method for tracking custom events

[vvadymk]

Is your feature request related to a problem? Please describe. If you track custom events facebook throws warning, that it is recommended to use trackCustom for custom events

Describe the solution you'd like Add method trackCustom

[tanukijs]

Hello @vvadymk, this package seems not maintened anymore. I have published nuxt-meta-pixel that can solve your issue.

[vvadymk]

@tanukijs Hello! Thank you for the reply.