diff --git a/src/devices/AndroidDevice.tsx b/src/devices/AndroidDevice.tsx
index 3200e4ef1..1ef119f44 100644
--- a/src/devices/AndroidDevice.tsx
+++ b/src/devices/AndroidDevice.tsx
@@ -24,8 +24,8 @@ export default class AndroidDevice extends BaseDevice {
     super(serial, deviceType, title, 'Android');
     this.adb = adb;
     this.icon = 'icons/android.svg';
-    this.adb.openLogcat(this.serial).then(reader => {
-      reader.on('entry', entry => {
+    this.adb.openLogcat(this.serial).then((reader: any) => {
+      reader.on('entry', (entry: any) => {
         let type: LogLevel = 'unknown';
         if (entry.priority === Priority.VERBOSE) {
           type = 'verbose';
diff --git a/types/adbkit-logcat-fb.d.ts b/types/adbkit-logcat-fb.d.ts
new file mode 100644
index 000000000..bae4c5e8b
--- /dev/null
+++ b/types/adbkit-logcat-fb.d.ts
@@ -0,0 +1,127 @@
+/**
+ * Copyright 2018-present Facebook.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ * @format
+ */
+
+// This module declaration is a stub!
+// Please extend this as needed.
+
+declare module 'adbkit-logcat-fb' {
+    class Reader {
+        constructor(options: any);
+
+        connect(stream: any): any;
+
+        end(): any;
+
+        exclude(tag: any): any;
+
+        excludeAll(): any;
+
+        include(tag: any, priority: any): any;
+
+        includeAll(priority: any): any;
+
+        resetFilters(): any;
+
+        static ANY: string;
+
+        static defaultMaxListeners: number;
+
+        static init(): void;
+
+        static listenerCount(emitter: any, type: any): any;
+
+        static once(emitter: any, name: any): any;
+
+        static usingDomains: boolean;
+
+    }
+
+    function Priority(): void;
+
+    function readStream(stream: any, options: any): any;
+
+    namespace Priority {
+        const DEBUG: number;
+
+        const DEFAULT: number;
+
+        const ERROR: number;
+
+        const FATAL: number;
+
+        const INFO: number;
+
+        const SILENT: number;
+
+        const UNKNOWN: number;
+
+        const VERBOSE: number;
+
+        const WARN: number;
+
+        function fromLetter(letter: any): any;
+
+        function fromName(name: any): any;
+
+        function toLetter(value: any): any;
+
+        function toName(value: any): any;
+
+    }
+
+    namespace Reader {
+        class EventEmitter {
+            constructor();
+
+            addListener(type: any, listener: any): any;
+
+            emit(type: any, args: any): any;
+
+            eventNames(): any;
+
+            getMaxListeners(): any;
+
+            listenerCount(type: any): any;
+
+            listeners(type: any): any;
+
+            off(type: any, listener: any): any;
+
+            on(type: any, listener: any): any;
+
+            once(type: any, listener: any): any;
+
+            prependListener(type: any, listener: any): any;
+
+            prependOnceListener(type: any, listener: any): any;
+
+            rawListeners(type: any): any;
+
+            removeAllListeners(type: any, ...args: any[]): any;
+
+            removeListener(type: any, listener: any): any;
+
+            setMaxListeners(n: any): any;
+
+            static EventEmitter: any;
+
+            static defaultMaxListeners: number;
+
+            static init(): void;
+
+            static listenerCount(emitter: any, type: any): any;
+
+            static once(emitter: any, name: any): any;
+
+            static usingDomains: boolean;
+
+        }
+
+    }
+
+}
+