Not able to compile Android-nRF-Toolbox android code with api 19https://devzone.nordicsemi.com/f/nordic-q-a/21208/not-able-to-compile-android-nrf-toolbox-android-code-with-api-19I am trying to use nordic nrf51822 and transreceive data through ble_app_UART and (Android-nRF-Toolbox) github.com/.../Android-nRF-Toolbox. But i am not able to compile the Android-nRF-Toolbox android code with api 19 since my mobile works on androiden-USTelligent Community 13Fri, 30 Jun 2017 12:49:38 GMTRE: Not able to compile Android-nRF-Toolbox android code with api 19https://devzone.nordicsemi.com/thread/82991?ContentTypeID=1Fri, 30 Jun 2017 12:49:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f0776070-2e22-4c56-bf3b-178b337697cepallavi<p>Hello sir,</p> <p>i found the compiled ble_app_uart android app on <a href="https://github.com/NordicSemiconductor/Android-nRF-UART">github.com/.../Android-nRF-UART</a> and i am looking for that now it is compiled on my side and its working aap. i am looking for ble_uart_app android appas a base in developing android app.and i found it.</p> <p>Thank you,</p> <p>Pallavi</p><div style="clear:both;"></div>RE: Not able to compile Android-nRF-Toolbox android code with api 19https://devzone.nordicsemi.com/thread/82990?ContentTypeID=1Mon, 10 Apr 2017 14:44:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b25f72d-c669-4506-8adb-c69c4a5318f8J&#248;rgen Holmefjord<p>Have you tried the <a href="https://github.com/NordicSemiconductor/Android-nRF-Toolbox/releases">compiled apk</a>? According to <a href="https://github.com/NordicSemiconductor/Android-nRF-Toolbox#note">the documentation</a>, you need at least Android 4.3. If it does not work, which errors are you getting when you try to compile it?</p><div style="clear:both;"></div>