Add-ons that is made using the Gametest Framework alone won't import into my Minecraft game (Android 10). It works for other users on Windows 10, Android and iOS, but no longer works for me.
This isn't the case for me back in any version that isn't 1.18.30, 1.18.32 or beyond, like for example, 1.18.10 or something. When I try to import the add-on through the following file directory: Android > data > com.mojang.minecraftpe > files > games > com.mojang > development_behavior_packs, the Add-on was supposed to be installed into Minecraft without the need of showing the "Import starting..." message, but nope. The add-on isn't there. I try to import the add-on by just clicking on the file itself (.mcpack), but it would only say "Unknown Pack Name".
An example of this add-on is this One Player Sleep add-on, where it may have used the Gametest Framework features. Other add-ons like the Block Split add-on is also another add-on that I can't Import.