Due to some people asking about pdf apps.! [) M$ N8 U& I) [ B( r) Y$ R0 ?& B
I use android apps " repligo reader "which has the highlight feature on playbook,but playbook has bugs ( i" Q, K( D$ U7 R3 c& ].../ H3 `' }9 @% a
also I use goodreader for ipad...