OpenVPN Connect – OpenVPN App 1.1.16 (arm64-v8a + arm + arm-v7a) (nodpi) (Android 4.0+)

Release notes for 1.1.16 build 74 (since 1.1.15):
* Fixed context menu and notification issues on Lollipop
* Optimized build for new ARM64 devices
* Updated high-res icons
* Exclude routes emulation feature for net_gateway
* added Minimum TLS version
* Known issue: Android 5.0.1 ConnectivityManager bugs may affect pause/resume/failover
Full changelog available at:
openvpn.net/index.php/component/content/article/119-faq-openvpn-client/533-connect-android-release-notes.html

Release notes for 1.1.16 build 74 (since 1.1.15):
* Fixed context menu and notification issues on Lollipop
* Optimized build for new ARM64 devices
* Updated high-res icons
* Exclude routes emulation feature for net_gateway
* added Minimum TLS version
* Known issue: Android 5.0.1 ConnectivityManager bugs may affect pause/resume/failover
Full changelog available at:
openvpn.net/index.php/component/content/article/119-faq-openvpn-client/533-connect-android-release-notes.html

OpenVPN Connect is the official full-featured Android VPN client for the OpenVPN Access Server, Private Tunnel VPN and OpenVPN Community, developed by OpenVPN Technologies, Inc.

Features:
* Supports Ice Cream Sandwich, Jelly Bean and higher. Does NOT require a rooted device.
* Easily import .ovpn profiles from SD card, OpenVPN Access Server, Private Tunnel or via a browser link.
* Improved power management - preferences setting allows VPN to pause in a low-power state whenever screen is blanked or network is unavailable.
* Android Keychain integration - OpenVPN profiles may reference a cert/key pair in the Android keychain.
* Supports hardware-backed keystores (such as on the Nexus 7)
* Support for multi-factor authentication using OpenVPN static and dynamic challenge/response protocols.
* Full IPv6 support (at both the tunnel and transport layer)
* Uses PolarSSL (not affected by Heartbleed issue)