Due to some people asking about pdf apps. 0 W2 o) z2 {& ?5 M, v) V: I* G& p; b: Q I use android apps " repligo reader "which has the highlight feature on playbook,but playbook has bugs 6 e! {+ D {; o9 Z b
... ( |6 z1 f; K) p, i2 ^2 Zalso I use goodreader for ipad...