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I recently released 'Sensory Fish' (Free, No Ads) perfect for keeping your baby entertained!
https://play.google.com/store/apps/details?id=com.SensoryPlayApps.SensoryFishFree
Originally created for my baby daughter and she loves it!
The perfect mobile app to entertain your baby while out and about! Sensory Fish! (Free, No Ads) - Made originally for my own baby daughter
https://play.google.com/store/apps/details?id=com.SensoryPlayApps.SensoryFishFree