how can I check that the access token is expired?
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/ConscryptEngineSocket;->setUseSessionTickets(Z)V (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setUseSessionTickets(Z)V (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/AbstractConscryptSocket;->setUseSessionTickets(Z)V (max-target-q, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/ConscryptEngineSocket;->setHostname(Ljava/lang/String;)V (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setHostname(Ljava/lang/String;)V (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/AbstractConscryptSocket;->setHostname(Ljava/lang/String;)V (max-target-q, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->setAlpnProtocols([B)V (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/AbstractConscryptSocket;->setAlpnProtocols([B)V (max-target-q, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/OpenSSLSocketImpl;->getAlpnSelectedProtocol()[B (max-target-q,core-platform-api, reflection, denied)
W/ader.musicpanda(11968): Accessing hidden method Lcom/android/org/conscrypt/AbstractConscryptSocket;->getAlpnSelectedProtocol()[B (max-target-q, reflection, denied)
W/System.err(11968): com.dropbox.core.InvalidAccessTokenException: {"error":{".tag":"expired_access_token"},"error_summary":"expired_access_token/"}