This blog is about understanding basic programming concepts and discussing issues in mobile application development like Android, iOS, Windows Phone and their solutions. Problems and their solutions will be shared. Source code based problems are discussed here with proper explanations and tutorials. Editors like XCode and Eclipse are required for smart phone app development. Languages being used are Java, Objective C, XML, Php, Javascript. Services like BaaS are managed by Parse(BaaS provider). App development in all of above mentioned platforms consists of almost same basic concepts. Once you learn those, it will not be difficult to switch to any other platform