Hi,
I'm new to open cv and I'm trying to install the open-cv 15 puzzle app on both my real phone,Samsung Galaxy,and an android emulator, using android studio. I've read online from other sites that the current cv manager isn't available online and that I would have to install it manually as a result.
I'm trying to follow the instructions contained in the README.txt file and here, but I'm running into an "invalid apk file" error when I try to install the apk file, OpenCV_3.0.0_Manager_3.00_armeabi-v7a.apk. I'm using a Nexus 5 API 21 x86 android emulator and trying to execute the adb commands from a windows command prompt. Is my problem, that I'm installing the wrong apk file? I've installed ARM EABI v7a as my system image.