DEAR SIR
Sir plz give me back the call option in olx. Your new application or changes in olx is not good for anyone. Because old age person or who they are not well educated thwy cannot doing chat with anyone so that they cannot use olx. Instead my father was buying all theproducts from olx but now they cannot use beacuse they are not well educated so that they now they are not use or it take much problem so plz give back the call option so that everyone use them and buy any products easily.
Thank you