Where can I find the currently available Spinda form and when it changes in Pokémon Go?
There are various sites that will outline current tasks and what is available. I personally use a combination of The Silph Road, and Leek Duck via Facebook.
The current Spinda, for November & December 2019, is #1. Leek Duck normally includes the form number in their info graphics which are available on the site and Facebook.
The Silph Road
Leek Duck
For info on previously released Spindas you can use this site:
P337
Currently released forms are:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9