OpenConnect

OpenConnect is an SSL VPN client for Cisco AnyConnect and ocserv gateways.
FEATURES
– App Filtering for Android 5+
– One-click connection (batch mode)
– Supports RSA SecurID and TOTP software tokens
– Keepalive feature to prevent unnecessary disconnections
– Compatible with ARM, x86, x64 , ARM64
– No root required
– Based on the popular OpenConnect Linux package
REQUIREMENTS
– An account on a suitable VPN server
– Android 4.1 or higher (with working VpnService + tun infrastructure)