Question: are bch and bchabc the same?
Answer: In the app they are called "Bitcoin Cash (BCH)" and "Bitcoin SV (BSV)". Other services may refer to those as "BCHABC" and "BCHSV" respectively, but despite the different name they are the exact same thing. Your coins were always safe, and any BCH you had prior to the hard fork are now duplicated on the BSV chain.