MOBILE-2567 ios: Fix selecting shared files
MOBILE-2567 ios: Fix selecting shared files

saman222/moodlemobile2,reskit/moodlemobile,saman222/moodlemobile2,reskit/moodlemobile,FMCorz/moodlemobile2,reskit/moodlemobile,saman222/moodlemobile2,jleyva/moodlemobile2,moodlehq/moodlemobile2,jleyva/moodlemobile2,jleyva/moodlemobile2,reskit/moodlemobile,jleyva/moodlemobile2,FMCorz/moodlemobile2,moodlehq/moodlemobile2,moodlehq/moodlemobile2,dpalou/moodlemobile2,dpalou/moodlemobile2,moodlehq/moodlemobile2,saman222/moodlemobile2,dpalou/moodlemobile2,moodlehq/moodlemobile2,moodlehq/moodlemobile2,reskit/moodlemobile,saman222/moodlemobile2,reskit/moodlemobile