https://devzone.nordicsemi.com/f/nordic-q-a/43349/apihello, i am developing a health care device and i am using nrf52 dk board for development , i want my device to communicate to the android app, and i have zero experience in API , tell me where to start to with the api, i want to send some parametersen-USTelligent Community 13Tue, 05 Feb 2019 13:02:53 GMThttps://devzone.nordicsemi.com/thread/169517?ContentTypeID=1Tue, 05 Feb 2019 13:02:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4bc3e70e-61e1-45eb-9a78-f77009c57edeKenneth<p>Hi,</p> <p>I guess in specific this may be a good start:&nbsp;<br /><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/ble_sdk_app_blinky.html?cp=4_0_0_4_1_2_3">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/ble_sdk_app_blinky.html?cp=4_0_0_4_1_2_3</a>&nbsp;</p> <p>However if you are just starting you should check out:<br /><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/nrf51_getting_started.html?cp=4_0_0_1">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/nrf51_getting_started.html?cp=4_0_0_1</a>&nbsp;</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>