Updated on 2026-08-14

Gemfile

@@ -1,3 +1,6 @@
 source "https://rubygems.org"
 
 gem "fastlane"
+
+plugins_path = File.join(File.dirname(__FILE__), 'fastlane', 'Pluginfile')
+eval_gemfile(plugins_path) if File.exist?(plugins_path)

app/build.gradle

@@ -2,7 +2,8 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
-apply plugin: 'io.fabric'
+apply plugin: 'com.google.firebase.crashlytics'
+apply plugin: 'com.google.gms.google-services'
 
 static def generateVersionName() {
     def gitCommitsCount = "git rev-list HEAD --count".execute().text.trim()
@@ -133,8 +134,8 @@ dependencies {
 //    implementation 'com.github.stellar:java-stellar-sdk:0.4.1'
     implementation 'net.i2p.crypto:eddsa:0.3.0'
 
-    implementation('com.crashlytics.sdk.android:crashlytics:2.9.9') { transitive = true }
-    implementation('io.fabric.sdk.android:fabric:1.4.0@aar') { transitive = true }
+    implementation 'com.google.firebase:firebase-analytics:17.2.3'
+    implementation 'com.google.firebase:firebase-crashlytics:17.0.0-beta02'
 
     implementation files('libs/ripple-core-0.0.1.jar')
     //4 dependencies for ripple-core TODO: move to module?

app/src/main/java/com/tangem/App.kt

@@ -2,7 +2,6 @@ package com.tangem
 
 import android.app.Application
 import androidx.appcompat.app.AppCompatDelegate
-import com.crashlytics.android.Crashlytics
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import com.tangem.data.dp.PrefsManager
@@ -16,7 +15,6 @@ import com.tangem.tangem_card.data.Issuer
 import com.tangem.tangem_sdk.android.data.Firmwares
 import com.tangem.tangem_sdk.android.data.PINStorage
 import com.tangem.wallet.BuildConfig
-import io.fabric.sdk.android.Fabric
 import java.io.InputStreamReader
 import java.nio.charset.StandardCharsets
 
@@ -77,7 +75,6 @@ class App : Application() {
                         }
                     }
             )
-            if (BuildConfig.CRASHLYTICS) Fabric.with(this, Crashlytics())
         }
     }
 

build.gradle

@@ -10,7 +10,8 @@ buildscript {
         classpath "com.android.tools.build:gradle:$versions.build_gradle"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$versions.kotlin"
         classpath "com.github.dcendents:android-maven-gradle-plugin:2.1"
-        classpath "io.fabric.tools:gradle:1.31.0"
+        classpath 'com.google.gms:google-services:4.3.3'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.0.0-beta03'
     }
 }
 

dependencies.gradle

@@ -1,4 +1,4 @@
 ext.versions = [
-        kotlin      : '1.3.70',
+        kotlin      : '1.3.71',
         build_gradle: '3.6.1',
 ]

fastlane/Fastfile

@@ -61,12 +61,12 @@ platform :android do
         })
   end
 
-  desc "Submit a new Beta Build to Crashlytics Beta"
-  lane :beta do |options|
-    crashlytics(
-      api_token: options[:api_token],
-      build_secret: options[:build_secret],
-      apk_path: options[:apk_path])
-  end
+    desc "Submit a new Beta Build to Firebase App Distribution"
+    lane :beta_actual do |options|
+       firebase_app_distribution(
+          app: options[:app_id],
+          apk_path: options[:apk_path],
+          groups: options[:groups])
+    end
 
 end

fastlane/Pluginfile

@@ -0,0 +1,5 @@
+# Autogenerated by fastlane
+#
+# Ensure this file is checked in to source control!
+
+gem 'fastlane-plugin-firebase_app_distribution'

fastlane/README.md

@@ -35,7 +35,7 @@ Build debug and release APKs
 ```
 fastlane android beta
 ```
-Submit a new Beta Build to Crashlytics Beta
+Submit a new Beta Build to Firebase App Distribution
 
 ----
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Feb 27 13:33:42 AST 2020
+#Mon Mar 30 09:15:33 MSK 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip

gradlew

@@ -1,5 +1,21 @@
 #!/usr/bin/env sh
 
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 ##############################################################################
 ##
 ##  Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
 APP_BASE_NAME=`basename "$0"`
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
@@ -109,8 +125,8 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
     JAVACMD=`cygpath --unix "$JAVACMD"`

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome