Calls SDK for Android offers a logging system that allows you to keep track of a number of events and activities while running your app. You can closely monitor the operation of the Calls SDK and improve debug efficiency using our log system.

How to enable logging in the SDK

To display log output to the console, specify log level by using the setLoggerLevel() method as shown below:

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Log levels

Log levels can be used to control log outputs. If logging is enabled at the specified log level, it also enables logging at all lower levels. The priority level of logs are in the following order: LOGGER_NONE (0) < LOGGER_ERROR (1) < LOGGER_WARNING (2) < LOGGER_INFO (3).

List of logger levels

Logger levelDescription

LOGGER_NONE (default)

Not used for writing log outputs.


Logs that represent the failure of the Calls SDK execution.


Logs that indicate potentially problematic situations.


Logs that track the general events of the Calls SDK.

Note: Calls SDK for Android's priority level of logs is different from that of Calls SDKs for iOS and JavaScript.

Log format

The log output follows the general Android log format.