This effects pack is a plugin that only works inside Photo Editor by Aviary and select third-party apps that use Aviary's Photo Editor. You can download Photo Editor by Aviary here for FREE: https://play.google.com/store/apps/details?id=com.aviary.android.feather&hl=en
NOTE: For anyone experiences with this pack earlier, the issue has been fixed.
These magnificent black and white filters will make your photos look both cinematic and classic.
If you have any questions, please email firstname.lastname@example.org.