Added documentation notes about tracking consent according to DSGVO/GDPR

Author: adam1929

documentation/IN_APP_MESSAGES.md

@@ -3,6 +3,8 @@ Exponea SDK allows you to display native in-app messages based on definitions se
 
 No developer work is required for in-app messages, they work automatically after the SDK is configured.
 
+> The behaviour of InApp messages tracking (action click and message close) may be affected by the tracking consent feature, which in enabled mode considers the requirement of explicit consent for tracking. Read more in [tracking consent documentation](https://documentation.bloomreach.com/engagement/docs/configuration-of-tracking-consent).
+
 ### Troubleshooting
 As with everything that's supposed works automatically, the biggest problem is what to do when it doesn't.
 
@@ -17,4 +19,4 @@ In-app messages are triggered when an event is tracked based on conditions setup
 
 If your application decides to present another UIViewController/start a new Activity right at the same time a race condition is created and the message might be displayed and immediately dismissed. Keep this in mind if the logs tell you your message was displayed but you don't see it.
 
-> Show on `App load` displays in-app message when a `session_start` event is tracked. If you close and quickly reopen the app, it's possible that the session did not timeout and message won't be displayed. If you use manual session tracking, the message won't be displayed unless you track `session_start` event yourself.
+> Show on `App load` displays in-app message when a `session_start` event is tracked. If you close and quickly reopen the app, it's possible that the session did not timeout and message won't be displayed. If you use manual session tracking, the message won't be displayed unless you track `session_start` event yourself.

documentation/PUSH_ANDROID.md

@@ -3,6 +3,8 @@ We rely on our native SDK to do push tracking. For more complex scenarios(multip
 
 > Exponea Android SDK contains self-check functionality to help you successfully setup push notifications. Self-check will try to track push token, request Exponea backend to send silent push to the device and check the app is ready to open push notifications. To enable self-check call `ExponeaPlugin().checkPushSetup()` **before** configuring the SDK.
 
+> The behaviour of Push delivery and click tracking may be affected by the tracking consent feature, which in enabled mode considers the requirement of explicit consent for tracking. Read more in [tracking consent documentation](https://github.com/exponea/exponea-android-sdk/blob/develop/Documentation/TRACKING_CONSENT.md).
+
 ## Push Integrations
 Exponea Android SDK supports these integrations:
 

documentation/PUSH_IOS.md

@@ -3,6 +3,8 @@ The setup process for iOS is a bit more complicated, in some complex scenarios i
 
 > Exponea iOS SDK contains self-check functionality to help you successfully setup push notifications. Self-check will try to track push token, request Exponea backend to send silent push to the device and check the app is ready to open push notifications. To enable self-check call `ExponeaPlugin().checkPushSetup()` **before** configuring the SDK.
 
+> The behaviour of Push delivery and click tracking may be affected by the tracking consent feature, which in enabled mode considers the requirement of explicit consent for tracking. Read more in [tracking consent documentation](https://github.com/exponea/exponea-ios-sdk/blob/develop/Documentation/TRACKING_CONSENT.md).
+
 ## Setup process
  1. [Setting application capabilities](#1-application-capabilities)
  2. [Setting Exponea application delegate](#2-exponea-app-delegate)