However, I can format my memory card fine on this software version. Thus, I am not sure if the app 'really moved'. However, I tried moving Tales from the Borderlands game (about 1 GB), to the SD card, and still I did not see any decrease in space on the SD card, nor any increase in space on the phone's internal storage. Voila! On the 3.1.1 Community Build, the Micro SD card is detected and formats perfectly on my Oneplus X (I tried it more than one time). I liked that build because the description said 'added ability to move apps to SD card', and also I remembered that on that version I faced almost no issues.
I flashed back to the 3.1.1 Community Build, wondering if my SD card would work properly on my OnePlus X with that software version. After sometime, I have some BIG NEWS to post.