<span style="vertical-align: inherit;"><span style="vertical-align: inherit;">The marketing strategy for your app includes charging for it. </span><span style="vertical-align: inherit;">If you cooperate with </span></span><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Mobile app development in Los Angeles</span></span><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"> , we can help you find the answers to such queries. </span><span style="vertical-align: inherit;">An app may occasionally is useful to advertise other goods and services a business offers (OpenTable, for instance, provides a free mobile app to assist customers in bookings). </span><span style="vertical-align: inherit;">In other cases, you might create an app&mdash;say, a grocery list&mdash;where the main income source is in-app purchases.</span></span>