Before running any campaign you have to set a goal for that campaign. Google provides six-goal types in which you have to select only one goal. You can run 10000 Ad Campaigns in Google Adwords and 20000 Ad Groups.
You can run 10000 ad campaigns in Google AdWords and you have to select a campaign type according to your needs. If you want to promote your app then you have to run app promotion. Suppose you have a keyword like “best android developer in hisar”.