Do we need to use different DFP unit id's for android and ios when we use Admob sdk? Can we use DFP in blackberry for showing ads? I have used DFP in sencha project so the id used in that project will work for iphone and android do we need any changes?
There is no need of different ad unit id's for android and ios. The problem i faced was the ad is not showing in India. Geotargeting must be set for an ad, while creating. So when you request for an ad from a location which set for the ad, it will display.