What platform fast phone charger can be used by both iPhone and android phones?

Fast charging an iPhone is only available on the iPhone 8, 8 Plus, and X models. It requires a USB-C to Lightning cable. The following link gives details on the Apple power adapters that will work and the requirements for 3rd party adapters. You may want to check an Android forum for information on them.

Fast charge your iPhone X, iPhone 8, or iPhone 8 Plus - Apple Support

IdrisSeabright wrote:

Do you mean a wireless charger? If so, any Qi based charger should work.

After I replied I started wondering the same thing. But it won't be fast and won't work with an iPhone 6 shown in the post (which may or may not be the device in question).

Do you mean a wireless charger? If so, any Qi based charger should work.

Ah, I missed the iPhone 6. I'd thought it was worth throwing out there.

IdrisSeabright wrote:

Ah, I missed the iPhone 6. I'd thought it was worth throwing out there.

It was -- I never feel like I can expect that those signatures are up to date.

If I've ignored them, they were most likely up-to-date. If I pay attention to them, they probably aren't. That's just the way things work sometimes.

I’m beginning to also think that!