Используйте приложение APKPure
Историческую версию Halloween Night skin for Next SMS можно получить на Android
Halloween Night skin for Next SMS (Halloween 2018)
How to use:
Open "More" table->Theme
Select the one you like to apply. Enjoy!
*** App2SD ***
This plugin support App2SD, you can move it to SDCARD from System settings->Application manager->Move to storage card